CN1699938B - 测量熔融金属中温度的设备和方法 - Google Patents
测量熔融金属中温度的设备和方法 Download PDFInfo
- Publication number
- CN1699938B CN1699938B CN2005100081809A CN200510008180A CN1699938B CN 1699938 B CN1699938 B CN 1699938B CN 2005100081809 A CN2005100081809 A CN 2005100081809A CN 200510008180 A CN200510008180 A CN 200510008180A CN 1699938 B CN1699938 B CN 1699938B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- equipment
- fusible object
- fusible
- carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 11
- 150000002739 metals Chemical class 0.000 title abstract description 3
- 239000013307 optical fiber Substances 0.000 claims abstract description 59
- 238000007654 immersion Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000003110 molding sand Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
- G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0044—Furnaces, ovens, kilns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0818—Waveguides
- G01J5/0821—Optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/046—Materials; Selection of thermal materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/048—Protective parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/776,883 | 2004-02-11 | ||
US10/776,883 US6964516B2 (en) | 2004-02-11 | 2004-02-11 | Device and method for measuring temperature in molten metals |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1699938A CN1699938A (zh) | 2005-11-23 |
CN1699938B true CN1699938B (zh) | 2012-09-05 |
Family
ID=34701368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100081809A Expired - Fee Related CN1699938B (zh) | 2004-02-11 | 2005-02-02 | 测量熔融金属中温度的设备和方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6964516B2 (de) |
EP (1) | EP1564536B1 (de) |
JP (3) | JP4829505B2 (de) |
KR (1) | KR20060041713A (de) |
CN (1) | CN1699938B (de) |
AT (1) | ATE390620T1 (de) |
AU (1) | AU2005200298B2 (de) |
BR (1) | BRPI0500379B1 (de) |
CA (1) | CA2491869C (de) |
DE (1) | DE502005003407D1 (de) |
ES (1) | ES2300879T3 (de) |
MX (1) | MXPA05001426A (de) |
UA (1) | UA82673C2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10331124B3 (de) * | 2003-07-09 | 2005-02-17 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zum Messen der Abkühlkurve von Schmelzenproben und/oder der Aufheizkurve von Schmelzenproben sowie deren Verwendung |
GB2438214A (en) | 2006-05-19 | 2007-11-21 | Heraeus Electro Nite Int | Measuring a parameter of a molten bath |
US20090110026A1 (en) * | 2007-10-24 | 2009-04-30 | Heraeus Electro-Nite Co. | Expendable immersion device |
EP2338621A1 (de) | 2009-12-18 | 2011-06-29 | SMS Concast AG | Stopfen für einen Stopfenverschluss in einem metallurgischen Gefäss |
DE102010020715A1 (de) * | 2010-05-17 | 2011-11-17 | Heraeus Electro-Nite International N.V. | Sensoranordnung zur Temperaturmessung sowie Verfahren zum Messen |
DE102011012175A1 (de) | 2011-02-23 | 2012-08-23 | Heraeus Electro-Nite International N.V. | Sensoranordnung zur Messung von Parametern in Schmelzen |
EP2538187A1 (de) * | 2011-06-24 | 2012-12-26 | Jyoti Goda | Tauchsensor zum Messen von Temperaturen geschmolzener Metalle und dergleichen |
WO2014122532A2 (en) * | 2013-02-08 | 2014-08-14 | Jyoti Goda | Apparatus and methods for continuous temperature measurement of molten metals |
EP2799824B1 (de) * | 2013-04-30 | 2019-10-23 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zur Messung der Temperatur einer Metallschmelze |
KR101450651B1 (ko) * | 2013-11-27 | 2014-10-15 | 우진 일렉트로나이트(주) | 연속 측온 장치 및 이를 포함하는 rh장치 |
EP2940441B1 (de) * | 2014-04-30 | 2020-01-01 | Heraeus Electro-Nite International N.V. | Vorrichtung zur Messung der Temperatur einer Metallschmelze |
DE102014012697B4 (de) | 2014-09-01 | 2016-06-09 | Minkon GmbH | Verfahren zur optischen Temperaturbestimmung eines geschmolzenen Metalls sowie Abspulvorrichtung zur Durchführung eines solchen Verfahrens |
EP3051263A1 (de) * | 2015-01-28 | 2016-08-03 | Heraeus Electro-Nite International N.V. | Eintauchvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze |
EP3051264B1 (de) | 2015-01-28 | 2017-11-15 | Heraeus Electro-Nite International N.V. | Eintauchvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze |
EP3081921B1 (de) | 2015-04-16 | 2019-08-14 | Heraeus Electro-Nite International N.V. | Spektrometerkalibrierungsverfahren |
GB2543318A (en) | 2015-10-14 | 2017-04-19 | Heraeus Electro Nite Int | Consumable optical fiber for measuring a temperature of a molten steel bath |
DE102018000615A1 (de) * | 2018-01-26 | 2019-08-01 | Minkon GmbH | Verwendung eines Lichtwellenleiters zur optischen Messung der Temperatur einer Hochtemperaturschmelze |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447373A (en) * | 1992-12-07 | 1995-09-05 | Okuhara; Seiichi | Light receiving section for an optical pyrometer |
CN1109970A (zh) * | 1993-11-30 | 1995-10-11 | 日本钢管株式会社 | 温度测量装置 |
CN1364742A (zh) * | 2001-12-20 | 2002-08-21 | 刘东业 | 可潜入铁水的喷枪修理枪衬用的耐火混合物 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3650414A (en) * | 1969-04-05 | 1972-03-21 | Osaka Oxygen Ind | Automatic control system for a temperature measuring device utilizing an expendable immersion thermocouple unit |
US3610601A (en) * | 1969-10-01 | 1971-10-05 | Allegheny Ludlum Steel | Apparatus for positioning a consumable lance |
US3763704A (en) * | 1972-04-28 | 1973-10-09 | P Blau | Apparatus for continuously measuring the temperature of molten metal |
JPS56117134A (en) * | 1980-02-21 | 1981-09-14 | Yamazato Erekutoronaito Kk | Temperature measuring device for high heat substance |
US4468771A (en) * | 1982-04-19 | 1984-08-28 | Institut Problem Litya Akademii Nauk Ukrainskoi Ssr | Light-guide unit for transmitting thermal radiation from molten metal to pyrometer |
JPH0216449A (ja) * | 1989-05-24 | 1990-01-19 | Osaka Oxygen Ind Ltd | 溶融金属測温,サンプリング装置と自動着脱ランスとの組合せ |
US5158366A (en) * | 1989-05-31 | 1992-10-27 | Kabushiki Kaisha Kobe Seiko Sho | Refractory monitoring temperature sensor and refractory erosion location measuring device |
US5180228A (en) * | 1989-09-18 | 1993-01-19 | Asahi Glass Company Ltd. | Radiation thermometer for molten iron and method for measuring the temperature of molten iron |
JP2715624B2 (ja) | 1990-03-30 | 1998-02-18 | 日立電線株式会社 | 計測用光ファイバ |
JPH04329323A (ja) | 1991-05-01 | 1992-11-18 | Kawasaki Steel Corp | 高温融体の測温装置 |
US6004031A (en) * | 1993-11-30 | 1999-12-21 | Nkk Corporation | Temperature measuring device |
JP3158839B2 (ja) | 1994-02-22 | 2001-04-23 | 日本鋼管株式会社 | 溶融金属の温度測定装置および温度測定方法 |
US5709474A (en) * | 1994-11-15 | 1998-01-20 | L&N Metallurgical Products Co. | Refractory sheath for sensors |
JPH09318459A (ja) * | 1996-05-31 | 1997-12-12 | Ichirou Yachie | 溶湯温度センサー用保護管 |
JP3942313B2 (ja) * | 1999-06-23 | 2007-07-11 | 川惣電機工業株式会社 | 溶融金属プローブ |
JP4616456B2 (ja) * | 2000-10-31 | 2011-01-19 | 株式会社ヘリオス | 溶融金属温度測定用の浸漬型光ファイバ放射温度計及び溶融金属の温度測定方法 |
-
2004
- 2004-02-11 US US10/776,883 patent/US6964516B2/en not_active Expired - Lifetime
-
2005
- 2005-01-11 CA CA2491869A patent/CA2491869C/en not_active Expired - Fee Related
- 2005-01-25 AU AU2005200298A patent/AU2005200298B2/en not_active Ceased
- 2005-02-01 ES ES05001981T patent/ES2300879T3/es active Active
- 2005-02-01 DE DE502005003407T patent/DE502005003407D1/de active Active
- 2005-02-01 AT AT05001981T patent/ATE390620T1/de active
- 2005-02-01 EP EP05001981A patent/EP1564536B1/de not_active Not-in-force
- 2005-02-02 CN CN2005100081809A patent/CN1699938B/zh not_active Expired - Fee Related
- 2005-02-02 JP JP2005026164A patent/JP4829505B2/ja not_active Expired - Fee Related
- 2005-02-04 MX MXPA05001426A patent/MXPA05001426A/es active IP Right Grant
- 2005-02-04 KR KR1020050010447A patent/KR20060041713A/ko active Search and Examination
- 2005-02-10 UA UAA200501223A patent/UA82673C2/uk unknown
- 2005-02-10 BR BRPI0500379A patent/BRPI0500379B1/pt not_active IP Right Cessation
-
2010
- 2010-11-04 JP JP2010247495A patent/JP5188562B2/ja not_active Expired - Fee Related
-
2011
- 2011-05-25 JP JP2011117074A patent/JP5188603B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447373A (en) * | 1992-12-07 | 1995-09-05 | Okuhara; Seiichi | Light receiving section for an optical pyrometer |
CN1109970A (zh) * | 1993-11-30 | 1995-10-11 | 日本钢管株式会社 | 温度测量装置 |
CN1364742A (zh) * | 2001-12-20 | 2002-08-21 | 刘东业 | 可潜入铁水的喷枪修理枪衬用的耐火混合物 |
Also Published As
Publication number | Publication date |
---|---|
DE502005003407D1 (de) | 2008-05-08 |
JP5188562B2 (ja) | 2013-04-24 |
ATE390620T1 (de) | 2008-04-15 |
BRPI0500379B1 (pt) | 2017-06-06 |
CA2491869A1 (en) | 2005-08-11 |
ES2300879T3 (es) | 2008-06-16 |
CA2491869C (en) | 2011-10-04 |
JP5188603B2 (ja) | 2013-04-24 |
EP1564536A1 (de) | 2005-08-17 |
AU2005200298B2 (en) | 2007-03-22 |
JP4829505B2 (ja) | 2011-12-07 |
EP1564536B1 (de) | 2008-03-26 |
US20050175065A1 (en) | 2005-08-11 |
KR20060041713A (ko) | 2006-05-12 |
CN1699938A (zh) | 2005-11-23 |
JP2011022165A (ja) | 2011-02-03 |
BRPI0500379A (pt) | 2005-10-04 |
US6964516B2 (en) | 2005-11-15 |
JP2011169917A (ja) | 2011-09-01 |
UA82673C2 (uk) | 2008-05-12 |
AU2005200298A1 (en) | 2005-08-25 |
JP2005227277A (ja) | 2005-08-25 |
MXPA05001426A (es) | 2005-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1699938B (zh) | 测量熔融金属中温度的设备和方法 | |
AU2007200058B2 (en) | Apparatus for the determination of a parameter of a molten metal or a slag layer lying on the molten metal | |
JPS5611329A (en) | Measuring method of melted metal temperature in vessel | |
CA2522366C (en) | Aligning and measuring temperatures in melting by means of optical fibers | |
JPH07151918A (ja) | 測温用二重被覆光ファイバ | |
JP3158839B2 (ja) | 溶融金属の温度測定装置および温度測定方法 | |
JP3287246B2 (ja) | 溶融金属の温度測定装置 | |
CN210774419U (zh) | 一种蓝宝石光纤光栅高温传感器 | |
JPH05248960A (ja) | 溶融金属の温度測定装置及びレベル測定装置 | |
KR102384027B1 (ko) | 용융된 금속의 온도를 광학적으로 결정하기 위한 방법 및 상기 방법을 실시하기 위한 릴링 장치 | |
JP2000121446A (ja) | 消耗型光ファイバ温度測定装置 | |
JP3351120B2 (ja) | 光ファイバ温度計による出銑口での溶銑温度測定法 | |
JPH11160155A (ja) | 溶融金属の温度測定方法及び装置 | |
JP2622794B2 (ja) | 測温・溶融金属処理兼用ランス | |
CN111602038A (zh) | 光波导在光学测量高温熔体温度中的应用及用于此的装置 | |
JPH0658816A (ja) | 消耗形光ファイバ温度測定装置 | |
KR20100039967A (ko) | 비접촉식 온도 측정 장치 및 그 방법 | |
CN207775284U (zh) | 一种副枪探头 | |
JP3191780B2 (ja) | 溶融金属の温度測定方法と温度測定装置と金属管被覆光ファイバと連続鋳造機とモールド及びタンディシュ | |
EP1570260A1 (de) | Sonde zur bestimmung der sauerstoffaktivität in metallschmelzen und methoden zu deren herstellung | |
Duncan | Development of a high rate extensometer | |
Hess | Tools to boost BOF outputs | |
KR19990049302A (ko) | 용선온도 측정장치 및 그 방법 | |
JPS6239734A (ja) | 電縫管溶接ビ−ド部の温度分布測定装置 | |
JP2008045971A (ja) | 溶融金属の温度測定装置及び温度測定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20190202 |